烏魯木齊滿江更換螺旋鋼制閘門，該系列閘門主要適用與正向受壓止水，根據用戶需要可制造反向止水閘門。 在結構上采用機加工硬止水，較大閘門底封水亦可采用橡膠封水。 根據用戶要求，可采用鑲銅或鑲不銹鋼止水。 該閘門正常使用水頭1-6米，還可承受一定的反向水頭，為滿足用戶要求，可制造高水頭閘門。 閘門安裝用整體安裝，二期澆注，將閘板與閘框的封水間隙調到0．3mm以下，方可進行二期澆注。 在澆注混凝土時，流進閘板、閘框、斜鐵、擋板間隙中的灰漿必須清除，防止灰漿凝固后影響閘門啟閉。 閘門上下框設有固定塊，可防止閘板在運輸吊裝等過程中滑出，安裝凝固后應先卸掉上閘框的固定塊和下框緊回螺栓，方可啟動。 閘門啟閉時，應注意閘板的上下板限位置，以免損壞閘門或啟閉機。鏈接：鋼制閘門  鑄鐵閘門  閘門廠家

The series of gates are mainly applied to seal water with positive pressure, and reverse water stop gates can be manufactured according to users' needs. Mechanical hard hard water seal is used in the structure. Rubber seal water can also be used for sealing water at the bottom of the larger gate. According to user's requirement, copper or stainless steel can be used to stop water. The gate is normally used with a water head of 1-6 meters and can withstand a certain reverse water head. In order to meet the user's requirements, high water head gates can be manufactured. The gate is installed as a whole and poured in the second stage. The water sealing gap between the gate plate and the gate frame can be adjusted to less than 0.3 mm before the second stage pouring can be carried out. When pouring concrete, the slurry flowing into the gap between the gate plate, the gate frame, the inclined iron and the baffle plate must be removed to prevent the slurry from affecting the opening and closing of the gate after solidification. The upper and lower frames of the gate are provided with fixing blocks, which can prevent the gate plate from sliding out in the process of transportation, hoisting, etc. After installation and solidification, the fixing blocks of the upper frame and the bolts of the lower frame should be removed before starting. When opening and closing the gate, attention should be paid to the position of the upper and lower plates of the gate to avoid damaging the gate or hoist.